package ooday01;
/**学生类*/

public class Student {
    String name;
    int age;
    String className;
    String stuId;
//构造方法
    Student(){};
    Student(String name,int age){
        this.name=name;
        this.age=age;
    };//重载
   Student(String name,int age,String className, String stuId){
       this.name=name;
       this.age=age;
       this.className=className;
       this.stuId=stuId;

   }

    //方法
    void study(){
        System.out.println(this.name+"在学习");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+this.name+"，今年"+this.age+"岁了，" +
                "所在班级为" +this.className+"," + "学号是"+this.stuId);
    }
    void playWith(String anthername){
        System.out.println(this.name+"正在和"+anthername+"一起玩");
    }



}




